Koujiro Ohkawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 11,338,774
- Issue date May 24, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 11,299,128
- Issue date Apr 12, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,912,155
- Issue date Feb 2, 2021
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,384,649
- Issue date Aug 20, 2019
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,315,625
- Issue date Jun 11, 2019
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Organic thin-film solar cell element
- Patent number 8,796,543
- Issue date Aug 5, 2014
- Dai Nippon Printing Co., Ltd.
- Hiroyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Encapsulant layer for photovoltaic module, photovoltaic module and...
- Patent number 8,497,140
- Issue date Jul 30, 2013
- Dai Nippon Printing Co., Ltd.
- Kasumi Ol
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Encapsulant layer for photovoltaic module, photovoltaic module and...
- Patent number 7,935,884
- Issue date May 3, 2011
- Dai Nippon Printing Co., Ltd.
- Kasumi Oi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filler layer for solar cell module and solar cell module using same
- Patent number 7,521,515
- Issue date Apr 21, 2009
- Dai Nippon Printing Co., Ltd.
- Kasumi Oi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacturing method of barrier-forming film
- Patent number 7,192,625
- Issue date Mar 20, 2007
- Dai Nippon Printing Co., Ltd.
- Koujiro Ohkawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Barrier film and method for production thereof
- Patent number 6,720,097
- Issue date Apr 13, 2004
- Dai Nippon Printing Co., Ltd.
- Koujiro Ohkawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20220185237
- Publication date Jun 16, 2022
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20220185238
- Publication date Jun 16, 2022
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20190248336
- Publication date Aug 15, 2019
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20170223779
- Publication date Aug 3, 2017
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20160311402
- Publication date Oct 27, 2016
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENCAPSULANT LAYER FOR PHOTOVOLTAIC MODULE, PHOTOVOLTAIC MODULE AND...
- Publication number 20110183442
- Publication date Jul 28, 2011
- DAI NIPPON PRINTING CO., LTD.
- Kasumi OI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILLER SHEET FOR SOLAR CELL MODULE, AND SOLAR CELL MODULE USING THE...
- Publication number 20080302417
- Publication date Dec 11, 2008
- Isao INOUE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Producing Metal Oxide Film
- Publication number 20080020133
- Publication date Jan 24, 2008
- Hiroyuki Kobori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of Producing Metal Oxide Film
- Publication number 20070298190
- Publication date Dec 27, 2007
- Hiroyuki Kobori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Manufacturing method of laminated body, manufacturing organic devic...
- Publication number 20070082140
- Publication date Apr 12, 2007
- Hiroyuki Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Organic thin-film solar cell element
- Publication number 20060261733
- Publication date Nov 23, 2006
- Hiroyuki Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Backside protective sheet for solar battery module and solar batter...
- Publication number 20060166023
- Publication date Jul 27, 2006
- DAI NIPPON PRINTING CO., LTD.
- Kuniaki Yoshikata
- B32 - LAYERED PRODUCTS
Information Patent Application
Encapsulant layer for photovoltaic module, photovoltaic module and...
- Publication number 20050051204
- Publication date Mar 10, 2005
- Kasumi Oi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Barrier-forming film and manufacturing method thereof
- Publication number 20040166239
- Publication date Aug 26, 2004
- Koujiro Ohkawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Barrier film and method for production thereof
- Publication number 20030068534
- Publication date Apr 10, 2003
- Koujiro Ohkawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Koujiro Ohkawa

Person

Patents Grantslast 30 patents

Heating plate, conductive pattern sheet, vehicle, and method of man...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Organic thin-film solar cell element

Encapsulant layer for photovoltaic module, photovoltaic module and...

Encapsulant layer for photovoltaic module, photovoltaic module and...

Filler layer for solar cell module and solar cell module using same

Manufacturing method of barrier-forming film

Barrier film and method for production thereof

Patents Applicationslast 30 patents

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

ENCAPSULANT LAYER FOR PHOTOVOLTAIC MODULE, PHOTOVOLTAIC MODULE AND...

FILLER SHEET FOR SOLAR CELL MODULE, AND SOLAR CELL MODULE USING THE...

Method of Producing Metal Oxide Film

Method of Producing Metal Oxide Film

Manufacturing method of laminated body, manufacturing organic devic...

Organic thin-film solar cell element

Backside protective sheet for solar battery module and solar batter...

Encapsulant layer for photovoltaic module, photovoltaic module and...

Barrier-forming film and manufacturing method thereof

Barrier film and method for production thereof